From 6777996d27dd4f0a569ed9593e78db68c6b659cd Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Thu, 2 Aug 2018 14:53:10 +0200 Subject: [PATCH] clocksource/drivers/arm_arch_timer: Fix bogus cpu_all_mask usage Using cpu_all_mask as target mask for clockevents is wrong as it never can actually target not possible CPUs. Use cpu_possible_mask instead Signed-off-by: Thomas Gleixner Cc: Sudeep Holla Cc: Daniel Lezcano --- drivers/clocksource/arm_arch_timer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c index 57cb2f00fc07..d8c7f5750cdb 100644 --- a/drivers/clocksource/arm_arch_timer.c +++ b/drivers/clocksource/arm_arch_timer.c @@ -735,7 +735,7 @@ static void __arch_timer_setup(unsigned type, clk->features |= CLOCK_EVT_FEAT_DYNIRQ; clk->name = "arch_mem_timer"; clk->rating = 400; - clk->cpumask = cpu_all_mask; + clk->cpumask = cpu_possible_mask; if (arch_timer_mem_use_virtual) { clk->set_state_shutdown = arch_timer_shutdown_virt_mem; clk->set_state_oneshot_stopped = arch_timer_shutdown_virt_mem;